| 释义 |
down·turnBrE /ˈdaʊntɜːn/ NAmE /ˈdaʊntɜːrn/ noun [C , U ]~ (in sth )a fall in the amount of business that is done ; a time when the economy becomes weaker （商业经济的）衰退，下降，衰退期◆ the recent economic downturns 最近的经济下滑◆ a downturn in sales /trade /business 销量/贸易/营业额下降◆ the economic downturn of 2008 /2009 2008/2009 年的经济衰退OPP upturn |